如何根据需要刷新SwipeRefreshLayout？

Question

我有一些开源项目（CySmart）的SwipeRefreshLayout。

我想添加一个刷新布局的按钮，好像它现在被刷掉一样（按需）。

如何实现这种效果

Answer 1

你可以做;

@Override
protected void onCreate(Bundle savedInstanceState){
    final SwipeRefreshLayout layout = (SwipeRefreshLayout) findViewById(R.id.swipe_refresh);
    Button button = (Button) findViewById(R.id.button_refresh);

    layout.setOnRefreshListener(refreshListener);
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            dispatchRefresh(); //Refresh
        }
    });
}
private SwipeRefreshLayout.OnRefreshListener refreshListener = new SwipeRefreshLayout.OnRefreshListener() {
    @Override
    public void onRefresh() {
        dispachRefresh();
    }
};

private void dispatchRefresh(){

    layout.setRefreshing(true);
    //code to refesh data, etc.
}

然后;

layout.setRefreshing(false);

刷新完成后